Comparison

Swingtweaks vs Racing Start Simulator

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Swingtweaks

Improve your golf swing with personalized video analysis from PGA Professionals. Receive narrated feedback, targeted drills, and a custom practice plan to elevate your game. This affordable and convenient service is designed for golfers of all skill levels.

Highlights
  • Personalized narrated swing analysis
  • Key takeaways and drill recommendations
  • Customized three-week practice plan
  • Detailed FAQ section
  • Video swing submission
Read full description

Ready to transform your golf game? Swingtweaks makes it easier than ever to get personalized advice from PGA Professionals. Simply upload your swing video, share a bit about your game, and receive a narrated swing analysis complete with concise notes, targeted drills, a customized practice plan, and a detailed FAQ to keep you moving forward. Here’s what every Swingtweak includes: • Personalized narrated swing analysis from a PGA Professional • Key takeaways and drill recommendations to address your specific needs • A three-week practice plan that breaks down each session into focused objectives • An FAQ section that answers your most common questions and helps you maximize every tweak Follow your expert feedback, refine your swing, and submit an update when you’re ready for the next level. Whether you’re chasing scratch status or just getting started, Swingtweaks is built for every handicap and skill level. Stop guessing how to fix your game—let us guide you. And the best part? Each Swingtweak costs less than a golf glove. Affordable, fast, and convenient.

About

Racing Start Simulator

This app helps you train for various sports by simulating race starts. It measures your reaction time and performance, allowing you to track progress and improve your speed. Choose from multiple sports and control methods to optimize your training.

Highlights
  • Pro Mode with voice control
  • Multiple sports simulations (BMX, Sprint, Ski Cross, etc.)
  • Measures reaction time and race time
  • Tracks previous results
  • False start detection
  • Adjustable delay and sensitivity
Features
Read full description

1. In Pro Mode, choose your sport (Sprint is Free by Default), button or voice control (Pro Mode only), delay and sensitivity. 2. Press "Ready To Race". 3. Start the App with your voice(Pro Mode) or by pressing "Start". 4. When you hear the main signal, do your thing as fast as you can and then press Stop (or Say Stop in Voice Pro Mode), when your racing is done to see what time you've achieved, and reaction time. 5. When you hear the signal of departure, move the phone in any direction, to see how fast you react. If you move the phone before the signal you will have a false start detected and shown on screen. 6.See your 10 previous Results all the time. 5. Look at your time, and try to beat it by restarting. The time between the warning and the signal depends on the sport selected. The time itself always have a max coresponding to the sport: Ice Cross (in between 2 to 5 seconds) Snowboard Cross (in between 2 to 5 seconds) Ski Cross (in between 1 to 3 seconds) Horse Racing (in between 2 to 5 seconds) Sprint (in between 0.8 to 1.5 second) Swim (in between 0.5 to 3 second) Rowing (in between 1.5 to 3 second) Kayak (in between 1.5 to 3 second) Motocross (in between 1.5 to 3 second) BMX (in between 0.1 to 2.7 second) Speed Skating (in between 0.8 to 1.5 second)

Screenshots

Swingtweaks4 screens
Racing Start Simulator4 screens

Verdict

The call

The clearest difference is review sentiment: Racing Start Simulator at 100% against Swingtweaks's 72%. Racing Start Simulator also leads on monetization model (free vs free with in-app purchases). Swingtweaks's advantage is update cadence (every 3 weeks vs every 4 months). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Swingtweaks sells 3 one-off in-app purchases and Racing Start Simulator sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Swingtweaks ships an update every 3 weeks, Racing Start Simulator every 4 months. The most recent releases landed on October 21, 2026 and October 16, 2026 respectively.

Scorecard3 real differences · 7 level
Swingtweaks versus Racing Start Simulator: the parameters behind the verdict, then further details
ParameterSwingtweaksRacing Start Simulator
PriceFreeFree
Rating4.7 (73 ratings) — better—
Positive reviews72.2% of reviews100.0% of reviews — better
Number of ratings73 — better—
Update frequencyEvery 3 weeks — betterEvery 4 months
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size51 MB153 MB
Age rating4+4+
DeveloperNot The Shoe Guy TechnologiesLaurent Goulet Garneau

Customer experience

Swingtweaks

All ratings73 ratings
Positive93.2%
Neutral2.7%
Negative4.1%
Written reviews18 reviews
Positive72.2%
Neutral5.6%
Negative22.2%

Racing Start Simulator

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

Swingtweaks

One-time3
  • Swingtweak (Discount 25%)$22.49
  • Swingtweak - 20% off$22.99
  • Swingtweak$29.49
1 purchases

Racing Start Simulator

One-time1
  • Unlock Pro Features$2.99

Questions

Is Swingtweaks free?
Swingtweaks is free to download, with in-app purchases available.
Is Racing Start Simulator free?
Racing Start Simulator is free to download, with in-app purchases available.
Do Swingtweaks or Racing Start Simulator have ads?
Neither Swingtweaks nor Racing Start Simulator shows ads.
Which is updated more often, Swingtweaks or Racing Start Simulator?
Swingtweaks ships an update every 3 weeks, and Racing Start Simulator every 4 months. Most recently, Swingtweaks was updated on October 21, 2026 and Racing Start Simulator on October 16, 2026.

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